Name 
Class Date 

Graphing in the Coordinate Plane 

Practice 3-4 

 Pearson Education, Inc., publishing as Pearson Prentice Hall. 
All rights reserved. 

Name the coordinates of each point in the graph. 

1. J 
2. R 
3. K 
4. M 
5. I 
6. P 
7. N 
8. L 
In which quadrant or on which axis is each point located? 

6 
K 
4 
C 
R 
J 
P 
6 
4 
2 
2 
4 
6 
2 
D 
O 
y 
H 
I 
2 
M 
4 
F 
B 
6 
N 
E 
G 
x 
A 

9. (3, 2) 10. (7, 0) 
11. (4, 0) 12. (3, 9) 
13. (4, 7) 14. (7, 5) 15. (2, 9) 
16. (3, 2) 
17. 
Arnie plotted points on the graph below. 18. Marika had to draw ABC that fit several 
He placed his pencil point at A. He can requirements. 
move either right or down any whole 
a. It must fit in the box shown. 
number of units until he reaches point B. 

b. The endpoints of AB have coordinates
In how many ways can he do this? 

A(2, 0) and B(2, 0). 

c. Point C must be on the y-axis and its 
y-coordinate is an integer. 
Name all the points that could be point C. 

A



y 
Bx 

y 
2 
2 
3 
1 
1 
3 
1221 
O 
x 


Practice 
Course 3 Lesson 3-4 

231 

